Pith Number

pith:A2UXTUQE

pith:2026:A2UXTUQEFE3PJW7DU755ZLQE4K

not attested not anchored not stored refs pending

Research progress on quantum neural networks and quantum machine learning

Boyuan Sun, Jiameng Tian, Xiangdong Zhang, Yifan Sun

arxiv:2605.30724 v1 · 2026-05-29 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2UXTUQEFE3PJW7DU755ZLQE4K}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-01T01:03:12.430607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a979d2042936f4dbe3a7fbdcae04e2826589eb8934ec578b822efe148bc37a

Aliases

arxiv: 2605.30724 · arxiv_version: 2605.30724v1 · doi: 10.48550/arxiv.2605.30724 · pith_short_12: A2UXTUQEFE3P · pith_short_16: A2UXTUQEFE3PJW7D · pith_short_8: A2UXTUQE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/A2UXTUQEFE3PJW7DU755ZLQE4K \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 06a979d2042936f4dbe3a7fbdcae04e2826589eb8934ec578b822efe148bc37a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe18acebe9ed9f2009d48a0f9d6f34d84eba3c399f5fdc418dc8a11d1566e71",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-29T01:39:36Z",
    "title_canon_sha256": "03a31b323d81f35b0f9afad9bc00a29f92d9445da9900ff07fa946e1d8089296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30724",
    "kind": "arxiv",
    "version": 1
  }
}